FILE - In this Oct. 18, 2007 file photo, former Pakistan Prime Minister Benazir Bhutto, center, is surrounded by her supporters as she leaves her house for the airport, in Dubai, United Arab Emirates. Afghan President Ashraf Ghani, driven out by the Taliban, is the latest leader on the run to turn up in the United Arab Emirates. Others who found refuge in the Gulf Arab state include Bhutto, Spain's disgraced King Juan Carlos and former Thai prime ministers. (AP Photo/Kamran Jebreili, File)
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